几种预测模型在建筑物沉降预报中的对比分析

Contrastive Analysis of Several Prediction Models of Building Settlement

以曲线拟合、指数平滑和灰色预测模型GM(1,1),对建筑物沉降变形观测数据进行分析预测,并结合实例对三种模型预测结果进行对比分析,得出有一定参考价值的结论.

This paper analyses the data from the observation of some building settlement cases by means of curve fitting, exponential smoothing, and GM （ 1,1 ） models. The analysis leads to a valuable conclusion by comparing and contrasting the three prediction models with a variety of examples.